Most animals, including humans, have bilateral symmetry, which means our bodies are pretty symmetrical. At least on the ...

Riley Black’s new book, When the Earth was Green, uses the latest research to envision the ancient worlds of our favorite prehistoric animals.

This internal left-right asymmetry is believed to begin at the very early stage of development -- when a tiny embryo is divided into two parts during a process called gastrulation. This process ...

To comprehend how epigenetics influences animal behavior and evolution, we must first understand what epigenetics entails.

City Council members voted to postpone any formal vote on a $820,000 land deal with xAI for a future greywater facility.

Evolution is a central biological process that explains the diversity of life on Earth. It is driven by natural selection, ...

The arrival of a baby swell shark at an aquarium in Louisiana has caused a wave of excitement, after the egg hatched despite ...

Turkey shotshell loads of almost-magical tungsten shot, once available only to those who loaded their own or knew exactly who to ask, are now available to hunters everywhere. Factory loadings are on ...

suggesting that human ACE2 transgenic pigs are a viable large animal model for COVID-19.